Subsequent Events	12 Months Ended
	Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn January 4, 2022, the Company acquired all issued and outstanding shares of capital stock of Powerline Plus Ltd. and its affiliate PLP Redimix Ltd. (collectively, the “Powerline Plus Companies"), a full-service electrical distribution construction company based in Toronto, Ontario. Consideration paid was approximately $114.4 million, subject to working capital and net asset adjustments, and was funded through a combination of cash on hand and borrowings under the Facility. There could be additional contingent consideration paid based on the achievement of certain performance targets. The results of Powerline Plus Companies will be included in the Company’s consolidated financial statements beginning on the transaction date. Approximately $0.2 million of acquisition-related costs associated with this acquisition were expensed by the Company in the year ended December 31, 2021. Due to the timing of the acquisition, preliminary purchase price allocation has not yet been completed.